## calculators

**MatrixCalc** – added 5/3/2005

MatrixCalc is a matrix calculator written to eliminate the tedious task of manually multiplying matrices. It is especially useful for students taking Finite Mathematics courses, and anyone else who needs to determine the product of two matrices.

**Phatcalc** – added 6/14/2005

Phatcalc is a magnified version of the simple calculator that comes with MS Windows. This is especially of use to visually challenged users, as it has larger controls. To replace the standard calculator with it, change the .exe filename to calc.exe, and drop it in the Windows directory, as well as the Windows/System32 directory.

**Calculator** – added 4/18/2005

This calculator is a computer implementation of an electronic hand calculator featuring, a history pane offering the versatility of a control tape.

**ESBCalc** – added 4/18/2005

ESBCalc is a Scientific Calculator for Win32 Platforms with Infix Notation, Brackets, Scientific Functions (Trigonometric, Hyperbolic, Logarithmic – including Base 10, Base 2 & Natural – plus more), Memory, Paper Trail, Result History List and more.

**SmartSum** – added 4/18/2005

SmartSum is a talking printing calculator/adding machine which can replace the standard Windows calculator.

**Algebrus** – added 4/17/2005

Algebrus is an award winning powerful software for scientific and general purpose calculations. It provides user with numerous mathematical and analysis functions as well as allows unlimited extension of its functionality by means of user-defined types, operators, routines, and libraries.

**Statistics Calculator** – added 11/2/2004

Utility to calculate and save mean, std. deviation, variance etc.

**GraphCalc** – added 6/1/2004

GraphCalc is an all-in-one solution to everything from everyday arithmetic to statistical analysis, from betas to Booleans, from cubes to calculus, from decimals to derivatives. GraphCalc combines all the features of a professional mathematics package with the simplicity of an easy to learn windows interface. It provides user-friendly help and tutorials to guide you through the easy and fun process of mastering GraphCalc.

**DeadLine** – added 9/7/2004

DeadLine is the perfect tool for solving equations and obtaining an in-depth analysis of a function. Designed especially for students, combines graph plotting with advanced numerical calculus, in a very intuitive approach. Most equations are supported, including algebraic equations, trigonometric equations, exponential equations and many more.

**AllerCalc** – added 8/6/2004

AllerCalc (formerly known as VersaCalc) is an expression calculator which allows you to directly enter an expression to be evaluated

**XCALC** – added 9/6/2004

XCALC is a scientific RPN calculator which can be run from the system tray.